Positive Pressure or Negative Pressure systems do a great job at shielding or isolating, but they can not do both. That is the crux of indoor air quality in industrial settings. Some businesses utilize both positive pressure systems and negative pressure systems to help control specific rooms or zones within their building. A positive pressure system maintains a constant outflow of air from a room or a zone. The benefit is to keep outside contaminates from entering the space. Hospitals use this to keep disease from spreading to immune suppressed patients. A negative pressure system does just the opposite. A negative pressure room floods a room or zone with fresh air. This keeps a toxin from escaping out of the zone.

Ryvac Engineering Company provides dust collectors and air cleaners to the community of Pomona and Los Angeles County. If you would like quality information about whether you need a positive pressure system, a negative pressure system, or both, then please contact Ryvac Engineering Company and allow the professional sales team provide you with the correct information to make that critical decision.